<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>v-cloak指令</title>
    <style>
        [v-cloak]{
            display: none;
        }
    </style>
</head>
<body>
    <div id="app">
        <h5 v-cloak>{{msg}}</h5>
    </div>
    <script src="../js/vue.js"></script>
    <script>
        const vm = new Vue({
            el:'#app',
            data: {
                msg:'hello world'
            }
        })
    </script>
</body>
</html>